Methods:Eighty cases of malignant pleural-peritoneal effusion were performed splanchnocoele close drainage with central venous catheter and then perfused lentinan.

• 方法:恶性胸腹腔积液住院患者80例,用一次性中心静脉导管行胸腹腔置管闭式引流胸腹腔积液,引流后腔内注入香菇多糖治疗。